Coating compound machine

Abstract

The invention discloses a coating compound machine which comprises a coating assembly, the coating assembly is arranged in a frame, the coating assembly comprises a coating roller, the coating roller comprises a first rotating shaft, a first supporting plate is arranged above the first rotating shaft, a rotatable rotating roller is arranged on the first supporting plate, and a material supplementing assembly is arranged on the outer surface of the rotating roller; the material supplementing assembly comprises a first rotating disc coaxial with the rotating roller, an annular groove and a first limiting block communicating with the annular groove are arranged in the first rotating disc, and the first limiting block is connected with the first rotating disc through a first spring; a cavity is formed in the material supplementing assembly, the cavity and the first rotating disc form a coating channel through an extrusion plate, and the extrusion plate is connected with the first mounting groove through a second spring. A second through hole is formed in the end face of the extrusion plate and penetrates through the inner wall of the material supplementing assembly, and the second through hole communicates with the cavity. The device solves the problems that an existing coating machine is uneven in spraying effect and low in cloth compounding efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of textile equipment, and in particular relates to a coating and compounding machine. Background Art

[0002] Coating and laminating processes are a key technology in numerous industrial sectors, including textiles, packaging, and decoration. Their core is the uniform application of specific coating materials onto the surface of substrates such as fabrics. The subsequent lamination process allows the fabric and coating materials to bond tightly together, imparting diverse functional properties such as waterproofing, stain resistance, thermal insulation, and decorative features to the fabric, meeting the performance requirements of diverse products. As market demands for the quality of various coated and laminated products continue to increase, efficient, precise, and adaptive coating and laminating equipment are becoming an urgent need for industry development.

[0003] Traditional coating laminating machines commonly experience uneven coating during operation. This is primarily due to the difficulty in achieving precise and dynamic balance control over a variety of factors during the coating process, including the contact pressure between the coating roller and the fabric, the coating supply, and the fabric's own tension. For example, if the fabric experiences localized tension variations during transport, or if the coating is unevenly distributed across the coating roller, the coating can be excessively thick in some areas of the fabric surface, while being too thin or even absent in others. This uneven coating can severely impact the final product quality, leading to color variations, functional failures, and cosmetic defects, reducing the product's market competitiveness.

[0004] Furthermore, traditional coating and laminating machines lack an effective refilling mechanism. Once uneven coating is detected on the fabric surface, the machine typically needs to be stopped for manual intervention, which not only consumes significant time and labor costs but also significantly impacts production efficiency. Furthermore, manual refilling struggles to ensure uniformity and accuracy, making it difficult to fundamentally resolve the uneven coating issue.

[0005] In order to solve the above problems, a coating and laminating machine is proposed to solve the problems of uneven spraying effect and low cloth laminating efficiency of the existing coating machine. Summary of the Invention

[0006] The purpose of the present invention is to provide a coating and laminating machine to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a coating compound machine, comprising a coating assembly, wherein the coating assembly is arranged in a frame, the coating assembly comprises a coating roller, the coating roller comprises a rotating shaft,

[0008] A support plate is provided above the rotating shaft, a rotatable rotating roller is provided on the support plate, and a feeding assembly is provided on the outer surface of the rotating roller; the feeding assembly includes a rotating disk coaxially arranged with the rotating roller, an annular groove and a limit block connected to the annular groove are provided inside the rotating disk, and the limit block is connected to the rotating disk via a spring;

[0009] A chamber is provided inside the feeding assembly, and a coating passage is formed in the chamber through an extrusion plate and a rotating disk. The extrusion plate is connected to the mounting groove through a spring. A through hole 2 is provided on the end surface of the extrusion plate and penetrates the inner wall of the feeding assembly. The through hole 2 is in communication with the chamber.

[0010] The rotating disk 1 rotates to the extrusion plate, and the through hole 2 is connected to the through hole 1;

[0011] A nozzle is provided on the outside of the feeding assembly, and the nozzle forms a pressure regulating structure with the sealing chamber through the arc plate.

[0012] The present invention further illustrates that a through hole three and an overflow groove are provided on the arc-shaped plate, the through hole three is communicated with the nozzle, the overflow groove is located at the end away from the nozzle and is communicated with the chamber, a sealed chamber is fixed in the chamber, the sealed chamber is fixed to the inner wall of the feeding assembly away from the rotating disk, a sliding channel is provided on the side wall of the sealed chamber close to the nozzle, the arc-shaped plate slides in the sliding channel, and the overflow groove is located on the sliding path of the sealed chamber.

[0013] The present invention further describes that a mounting plate is provided between the sealing chamber and the rotating disk 1, a through hole 5 is opened on the sealing chamber, and the through hole 5 faces the mounting plate, one end of the mounting plate is fixed to the sealing chamber, and the other end is fitted with the outer diameter of the rotating disk 1.

[0014] The present invention further describes that two through holes four are opened on the outer diameter of the mounting disk and the interior is hollow, and a rotating disk two is arranged inside the mounting disk, the rotating disk two is in contact with the rotating disk one and is clearance-matched with the outer diameter of the mounting disk, a liquid accumulation groove is arranged between the rotating disk two and the mounting disk, and the liquid accumulation groove is communicated with the through hole five.

[0015] The present invention further describes that two arc-shaped protrusions are fixed to the inner wall of the second rotating disk, the two arc-shaped protrusions are neither in contact nor symmetrical, and six through holes are opened on the two arc-shaped protrusions.

[0016] The present invention further describes that there are two through holes six, one of which is a bifurcated hole and the other is a straight hole; the bifurcated holes penetrate the second outer diameter of the rotating disk to form two bifurcated channels, and the straight hole penetrates the second outer diameter of the rotating disk.

[0017] The present invention further illustrates that a flow-through component is provided in the rotating disk 2, and the flow-through component includes a fixed seat, and the fixed seat is fixed to the mounting disk, and mounting grooves 2 are provided at both ends of the fixed seat, and the two mounting grooves 2 are communicated with each other through a through hole 7, and the two ends of the through hole 7 are located on the side walls of the mounting groove 2, and a limiting block 2 is slidably connected inside the mounting groove 2, and a spring 3 is fixed to the limiting block 2 and the mounting groove 2, and a through hole 8 is provided at the top of the limiting block 2, and the other end of the through hole 8 passes horizontally through the limiting block 2 and is communicated with.

[0018] The present invention further describes that the rotating roller includes a rotating roller shaft, the rotating roller shaft is hollow inside, and paint channels are fixed at both ends of the rotating roller shaft through the second support plate, and a paint box is connected above the paint channel for circulating paint.

[0019] The present invention further describes that the coating channel is communicated with the interior of the rotating roller shaft, a plurality of coating holes 1 are opened on the outer diameter of the rotating roller shaft, and a plurality of the coating holes 1 are communicated with the coating channel.

[0020] The present invention further describes that a support plate 1 is fixedly connected between the fixed plates 1, the support plate 1 is located above the rotating shaft 1, a fluff collection box is fixed on the support plate 1 through a support tube, and a plurality of collection holes are opened on the fluff collection box, and the collection holes are used to collect fluff.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] Through a well-designed coating assembly, the fabric and coating material are unwound from the unwinding roller, conveyed through the regulating roller, and evenly applied to the fabric surface by the coating roller. The fabric and coating material are then laminated by the squeezing roller, and finally collected by the take-up roller. The entire process is smooth and highly automated, greatly improving the efficiency of coating and laminating, meeting the needs of large-scale production.

[0023] By reapplying paint to unevenly coated areas based on the initial coating results, the system effectively addresses the problem of uneven coating and poor fabric lamination results seen in conventional coating and laminating machines. As the fabric passes through the coating rollers, any areas of uneven coating are automatically identified and precisely reapplied through a complex series of mechanical mechanisms and hydraulic controls, resulting in a more even distribution of paint across the fabric surface, improving the quality and appearance of the composite fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0025] Figure 1 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

[0026] Figure 2 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

[0027] Figure 3 This is an embodiment of the present invention Figure 2 A magnified schematic diagram of area A;

[0028] Figure 4 1 is a schematic structural diagram of a coating assembly according to an embodiment of the present invention;

[0029] Figure 5 This is an embodiment of the present invention Figure 4 A magnified schematic diagram of area B;

[0030] Figure 6 1 is a schematic diagram of a coating process according to an embodiment of the present invention;

[0031] Figure 7 Schematic diagram of the internal structure of a coating roller according to an embodiment of the present invention;

[0032] Figure 8 Schematic diagram of the connection between the feeding assembly and the nozzle according to an embodiment of the present invention;

[0033] Figure 9 This is an embodiment of the present invention Figure 8 Schematic diagram of the enlarged C region;

[0034] Figure 10 This is an embodiment of the present invention Figure 8 Schematic diagram of the enlarged D area;

[0035] Figure 11 1 is a schematic structural diagram of a flow-through assembly according to an embodiment of the present invention;

[0036] In the figure: 1. Frame;

[0037] 2. Coating assembly; 201. Coating roller; 2011. Rotating rod 1; 2012. Cylinder 1; 2013. Hinge block; 2014. Fixed plate 1; 2015. Rotating rod 2; 2016. Rotating plate; 2017. Rotating shaft 1; 2018. Pushing assembly; 20181. Pushing plate; 20182. Fixed plate 2; 20183. Pushing rod; 2019. Support plate 1; 20191. Cylinder 2; 2020, support cylinder; 202, discharge roller; 2021, support plate 2; 20211, collecting hole; 2022, rotating roller; 20221, rotating roller shaft; 20222, coating hole 1; 20223, rotating disk 1; 20224, annular groove; 20225, coating hole 2; 20226, limiting groove; 20227, limiting block 1; 20228, spring 1; 20229, through hole 1;

[0038] 2023, paint channel; 2024, paint box; 2025, fluff collection box; 203, adjustment roller; 204, squeezing roller; 205, winding roller;

[0039] 3. Feeding assembly; 301. Mounting slot 1; 302. Extrusion plate; 303. Spring 2; 304. Through-hole 2; 305. Curved plate; 3051. Through-hole 3; 3052. Overflow trough; 306. Sealing chamber; 3061. Through-hole 5; 307. Mounting plate; 3071. Through-hole 4; 3072. Liquid accumulation trough; 308. Rotating plate 2; 3081. Curved protrusion; 3082. Through-hole 6;

[0040] 4. Nozzle;

[0041] 5. Flow-through assembly; 501. Fixing seat; 502. Mounting slot 2; 5021. Through hole 7; 503. Limit block 2; 504. Spring 3; 505. Through hole 8. DETAILED DESCRIPTION

[0042] The following is a non-limiting detailed description of the technical solutions of the present invention in conjunction with preferred embodiments and the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0043] See also Figure 1-11 The embodiment of the present invention provides a technical solution: a coating compound machine, comprising a frame 1 and a coating component 2,

[0044] The coating assembly 2 is disposed in the frame 1 , and the frame 1 is used to support the coating assembly 2 ;

[0045] The coating assembly 2 includes a coating roller 201, two unwinding rollers 202, several adjusting rollers 203, two squeezing rollers 204 and a winding roller 205. The coating roller 201 is used to spray the coating, the adjusting roller 203 is used to adjust the tension of the cloth during transmission, a cylinder is fixed to one side of the squeezing roller 204, and the distance between the two squeezing rollers 204 is adjusted by the cylinder. The squeezing rollers 204 are used to combine the cloth and the coating material, and the winding roller 205 is used to wind up the squeezed cloth;

[0046] Two unloading rollers 202 are provided in the frame 1, one of the unloading rollers 202 is placed with cloth, and the other unloading roller 202 is placed with coating material; the cloth and coating material are discharged from the two unloading rollers 202 and pass through the adjusting roller 203 and the squeezing roller 204 respectively, and finally enter the winding roller 205 to form two conveying channels, and the coating roller 201 is arranged on one side of the conveying channel of the cloth and contacts the cloth. In the coating process, the coating roller 201 is located before the extrusion process of the squeezing roller 204.

[0047] The coating roller 201 includes two rotating rods 2011, which are respectively arranged on both sides of the frame 1. One end of the rotating rod 2011 is fixed to the inner wall of the frame 1, and the other end is rotatably connected to a cylinder 2012. The output end of the cylinder 2012 is hinged to a fixed plate 2014 through a hinge block 2013. The fixed plate 2014 is rotatably connected to a rotating plate 2016 through a rotating rod 2 2015. A pushing component 2 is provided on one side of the rotating plate 2016. 018, the pushing assembly 2018 includes a push plate 20181 and a fixed plate 20182, the push plate 20181 is fixed to one side of the rotating plate 2016, and a fixed plate 20182 is provided on the side of the push plate 20181 away from the rotating plate 2016, a push rod 20183 is fixed on the fixed plate 20182, the fixed end of the push rod is fixed to the push plate 20181, and the output end of the push rod passes through the push plate 20181 and is rotatably connected to the fixed plate 1 2014.

[0048] A rotating shaft 2017 is rotatably connected between the two fixing plates 2014. Both ends of the rotating shaft 2017 pass through the fixing plates 2014 and are fixed to the frame 1.

[0049] A support plate 2019 is fixedly connected between the two fixed plates 2014, and the support plate 2019 is located above the rotating shaft 2017. A fluff collection box 2025 is fixed on the support plate 2019 through a support tube 2020. The fluff collection box 2025 is provided with a plurality of collection holes 20211, and the collection holes 20211 are used to collect fluff.

[0050] A support plate 2021 is provided on the inner side of the rotating plate 2016, and a cylinder 20191 is hinged on the support plate 1 2019. The other end of the cylinder 20191 is hinged on the side wall of the support plate 2021. A rotating roller 2022 is rotatably connected between the two support plates 2021. The rotating roller 2022 is located above the support plate 1 2019. A feeding component 3 is installed on the outer diameter of the rotating roller 2022, and the feeding component 3 is used to feed the cloth.

[0051] The rotating roller 2022 includes a rotating roller shaft 20221, which is hollow inside. Paint channels 2023 are fixed at both ends of the rotating roller shaft 20221 through the support plate 2021. A paint box 2024 is connected above the paint channel 2023 for circulating paint. The paint channel 2023 is communicated with the interior of the rotating roller shaft 20221. A plurality of paint holes 20222 are opened on the outer diameter of the rotating roller shaft 20221, and several of the paint holes 20222 are communicated with the paint channel 2023; a plurality of rotating disks 20223 are rotatably connected to the outer diameter of the rotating roller 2022, and annular grooves 20224 are opened in the plurality of rotating disks 20223 based on the center of the rotating disk 20223. The annular grooves 20224 and the paint hole 20222 are communicated through the paint hole 20225. The second coating hole 20225 is located on the rotation path of the first coating hole 20222.

[0052] When the rotating disk 1 20223 is rotated by force until the paint hole 20225 is connected to the paint hole 1 20222 , the paint enters the annular groove 20224 from the paint hole 1 20222 through the paint hole 2 20225 .

[0053] A plurality of limiting grooves 20226 are evenly provided on the outer diameter of the rotating disk 20223, and a plurality of the limiting grooves 20226 are communicated with the annular groove 20224. A limiting block 20227 is slidably connected in one of the limiting grooves 20226, and one end of the limiting block 20227 is fitted with the outer diameter of the annular groove 20224, and the other end is fitted with the feeding component 3. A spring 20228 is fixed between the limiting groove 20226 and the limiting block 20227, and a through hole 20229 is provided on the outer diameter of the limiting block 20227. The other end of the through hole 20229 passes through the side wall of the limiting block 20227 and forms a seal with the rotating disk 20223.

[0054] When the limit block 20227 is squeezed, the limit block 20227 moves toward the side of the annular groove 20224. At this time, the annular groove 20224 is connected to the through hole 1 20229. When the limit block 20227 is not squeezed, the limit block 20227 is reset by the spring 1 20228.

[0055] The interior of the feeding component 3 is hollow to form a chamber, and a mounting groove 301 is provided on the outer wall of the feeding component 3 close to the rotating disk 20223. An extrusion plate 302 is slidably connected to the mounting groove 301. The extrusion plate 302 fits the outer diameter of the rotating disk 20223. The rotating disk 20223 is located on the rotation path of the extrusion plate 302. A spring 2 303 is fixed between the extrusion plate 302 and the mounting groove 1 301. A through hole 2 304 is provided on the end face of the extrusion plate 302, which passes through the inner wall of the feeding component 3, and the through hole 2 304 is communicated with the chamber.

[0056] When any of the rotating disks 20223 rotates to the extrusion plate 302 , the second through hole 304 is communicated with the first through hole 20229 .

[0057] like Figure 8 and Figure 10 As shown, in some embodiments, a nozzle 4 is fixed on the outer diameter of the feeding component 3, and the input end of the nozzle 4 is communicated with the chamber. The inner wall of the chamber is slidably connected with an arc plate 305, and the arc plate 305 is fitted with the input end of the nozzle 4. A through hole three 3051 and an overflow groove 3052 are provided on the arc plate 305, and the through hole three 3051 is communicated with the nozzle 4. The overflow groove 3052 is located at the end away from the nozzle 4 and communicates with the chamber. A sealed chamber 306 is fixed in the chamber, and the sealed chamber 306 is fixed to the inner wall of the feeding component 3 away from the rotating disk 20223. A sliding channel is provided on the side wall of the sealed chamber 306 close to the nozzle 4. The arc plate 305 slides in the sliding channel, and the overflow groove 3052 is located on the sliding path of the sealed chamber 306.

[0058] By inputting paint into the sealed chamber 306, when the sealed chamber 306 is filled with paint, paint is continued to be input into the sealed chamber 306, the hydraulic pressure in the sealed chamber 306 gradually increases, and the arc plate 305 slides under the action of the hydraulic pressure. Through the rotation of the arc plate 305, the area of the through hole 3 3051 communicating with the nozzle 4 is reduced.

[0059] A mounting disk 307 is provided between the sealing chamber 306 and the rotating disk 1 20223. A through hole 5 3061 is provided on the sealing chamber 306, and the through hole 5 3061 faces the mounting disk 307. One end of the mounting disk 307 is fixed to the sealing chamber 306, and the other end is in contact with the outer diameter of the rotating disk 1 20223. Two through holes 4 3071 are provided on the outer diameter of the mounting disk 307 and the interior is hollow. A rotating disk 2 308 is provided inside the mounting disk 307. The rotating disk 2 308 contacts the rotating disk 1 20223 and has a clearance fit with the outer diameter of the mounting disk 307. A liquid sump 3072 is provided between the rotating disk 2 308 and the mounting disk 307, and the liquid sump 3072 is in communication with the through hole 5 3061.

[0060] Two arc-shaped protrusions 3081 are fixed to the inner wall of the second rotating disk 308. The two arc-shaped protrusions 3081 are neither in contact nor symmetrical. Six through holes 3082 are formed on the two arc-shaped protrusions 3081. One of the six through holes 3082 is a bifurcated hole, and the other is a straight hole. The bifurcated holes pass through the outer diameter of the second rotating disk 308 to form two bifurcated channels, and the straight hole passes through the outer diameter of the second rotating disk 308.

[0061] When the rotating disk 1 20223 rotates, the rotating disk 2 308 is driven to rotate by friction. During the rotation of the rotating disk 2 308, when the two bifurcated channels of the bifurcated hole of the through hole 6 3082 are connected to the through hole 4 3071, the paint in the chamber is squeezed into the interior of the rotating disk 2 308 through the bifurcated channels of the through hole 4 3071 and the through hole 6 3082.

[0062] like Figure 10 and Figure 11 As shown, in some embodiments, a flow assembly 5 is provided in the rotating disk 2 308, and the flow assembly 5 includes a fixed seat 501, and the fixed seat 501 is fixed to the mounting disk 307, and mounting grooves 2 502 are provided at both ends of the fixed seat 501, and the two mounting grooves 2 502 are communicated through a through hole 7 5021, and both ends of the through hole 7 5021 are located on the side walls of the mounting groove 2 502, and the mounting groove 2 502 is internally slidably connected to the limit block 2 503, and the limit block 2 503 and the mounting groove 2 502 are fixed with a spring 3 504, and a through hole 8 505 is provided at the top of the limit block 2 503, and the other end of the through hole 8 505 horizontally passes through the limit block 2 503 and is communicated.

[0063] When the rotating disk 2 308 rotates, the rotating disk 2 308 drives the arc-shaped protrusion 3081 to rotate. When the arc-shaped protrusion 3081 contacts the limit block 2 503, the limit block 2 503 is squeezed by the arc-shaped protrusion 3081 and slides toward the center of the fixed seat 501. When the through hole 8 505 is connected with the bifurcated hole of the through hole 6 3082, the paint in the bifurcated channel of the through hole 6 3082 enters the installation groove 2 502 and the through hole 7 5021 through the through hole 8 505. When the through hole 8 505 is connected with the straight hole of the through hole 6 3082, the paint in the installation groove 2 502 and the through hole 7 5021 enters the sealed chamber 306 through the through hole 8 505.

[0064] Embodiment 1: In this embodiment, the coating and compounding machine is operated, and the coating and compounding work is performed by the coating component 2 to achieve efficient coating and compounding.

[0065] Specifically, the cloth and the coating material are discharged from the discharge roller 202 and passed to the squeezing roller 204 through the adjusting roller 203. When the coating passes through the coating roller 201, the coating roller 201 evenly applies the coating on the surface of the cloth. The cloth coated with the coating is compounded with the coating material through the squeezing roller 204 to form a composite cloth, and the composite cloth is collected by the winding roller 205.

[0066] The above steps can realize the coating and compounding work of the coating and compounding machine, and the coating efficiency is improved by performing the coating and compounding work through the coating component 2 .

[0067] Example 2: Based on Example 1, the coating compounding machine also has the function of spraying paint on the area where the initial coating effect is uneven so that the paint on the surface of the fabric is sprayed evenly, thereby solving the problem of uneven spraying of traditional coating compounding machines resulting in poor fabric compounding effect.

[0068] Specifically, when the cloth passes through the coating roller 201, the cylinder 1 2012 is started to drive the fixed plate 1 2014 and the support plate 1 2019 to rotate, so that the rotating roller 2022 is close to the cloth surface, and the cylinder 2 20191 is started to drive the support plate 2 2021 to rotate, and the support plate 2 2021 drives the rotating roller 2022 to fit the cloth surface and generate a force between the two.

[0069] When the cloth passes through the rotating disk 1 20223, the force between the two generates friction, and the cloth drives the rotating disk 1 20223 to rotate through the friction. While the rotating disk 1 20223 rotates, the paint in the paint box 2024 enters the interior of the rotating roller 20221 through the liquid valve and the paint channel 2023, and the paint inside the rotating roller 20221 enters the interior of the annular groove 20224 through the paint hole 1 20222 and the paint hole 2 20225.

[0070] During the rotation of the rotating disk 20223, when the limit block 20227 contacts the surface of the cloth, the limit block 20227 moves toward the side of the annular groove 20224 due to the reaction force of the cloth surface. At this time, after the annular groove 20224 is connected to the through hole 1 20229, the paint inside the annular groove 20224 is smeared onto the surface of the cloth through the through hole 1 20229.

[0071] When the rotating disk 20223 is rotating, when the limit block 20227 contacts and is squeezed by the extrusion plate 302, the limit block 20227 moves toward the side of the annular groove 20224. At this time, after the annular groove 20224 is connected to the through hole 1 20229, the paint inside the annular groove 20224 enters the interior of the chamber through the through hole 1 20229 and the through hole 2 304.

[0072] When the rotating disk 1 20223 rotates, the rotating disk 2 308 is driven to rotate by friction. During the rotation of the rotating disk 2 308, when the two bifurcated channels of the bifurcated hole of the through hole 6 3082 are connected to the through hole 4 3071, the paint in the chamber is squeezed into the interior of the rotating disk 2 308 through the bifurcated channels of the through hole 4 3071 and the through hole 6 3082.

[0073] When the rotating disk 2 308 rotates, the rotating disk 2 308 drives the arc-shaped protrusion 3081 to rotate. When the arc-shaped protrusion 3081 contacts the limit block 2 503, the limit block 2 503 is squeezed by the arc-shaped protrusion 3081 and slides toward the center of the fixed seat 501. When the through hole 8 505 is connected with the bifurcated hole of the through hole 6 3082, the paint in the bifurcated channel of the through hole 6 3082 enters the installation groove 2 502 and the through hole 7 5021 through the through hole 8 505. When the through hole 8 505 is connected with the straight hole of the through hole 6 3082, the paint in the installation groove 2 502 and the through hole 7 5021 enters the sealed chamber 306 through the through hole 8 505.

[0074] By inputting paint into the sealed chamber 306, when the sealed chamber 306 is filled with paint, paint is continued to be input into the sealed chamber 306, the hydraulic pressure in the sealed chamber 306 gradually increases, and the arc plate 305 slides under the action of the hydraulic pressure. Through the rotation of the arc plate 305, the area of the through hole 3 3051 communicating with the nozzle 4 is reduced, and the paint sprayed from the nozzle 4 is reduced.

[0075] The faster the rotating disk 1 20223 rotates, the more paint is applied to the surface of the cloth from the rotating disk 1 20223, and the correspondingly less paint is sprayed from the nozzle 4, thereby achieving the purpose of evenly spraying the paint on the surface of the cloth.

[0076] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0077] Finally, it should be noted that the above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will appreciate that modifications may be made to the technical solutions described in the aforementioned embodiments, or that some of the technical features may be replaced with equivalents. Such modifications or replacements do not deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A coating compound machine, comprising a coating assembly (2), characterized in that: The coating assembly (2) is arranged in the frame (1), the coating assembly (2) comprises a coating roller (201), the coating roller (201) comprises a rotating shaft (2017), A support plate (2019) is provided above the rotating shaft (2017), a rotatable rotating roller (2022) is provided on the support plate (2019), and a feeding assembly (3) is provided on the outer surface of the rotating roller (2022); the feeding assembly (3) comprises a rotating disk (20223) coaxially arranged with the rotating roller (2022), an annular groove (20224) and a limiting block (20227) in communication with the annular groove are provided inside the rotating disk (20223), and the limiting block (20227) is connected to the rotating disk (20223) via a spring (20228); The feeding assembly (3) is provided with a chamber inside, and the chamber forms a coating passage through the extrusion plate (302) and the rotating disk (20223), and the extrusion plate (302) is connected to the mounting groove (301) through the spring (303); a through hole (304) is provided on the end surface of the extrusion plate (302) and penetrates the inner wall of the feeding assembly (3), and the through hole (304) is communicated with the chamber; The rotating disk 1 (20223) rotates to the extrusion plate (302), and the through hole 2 (304) is connected to the through hole 1 (20229); A nozzle (4) is provided on the outside of the feeding assembly (3), and the nozzle (4) forms a pressure regulating structure with the sealed chamber (306) through the arc plate (305).

2. A coating laminating machine according to claim 1, characterized in that: The arc plate (305) is provided with a through hole three (3051) and an overflow groove (3052), the through hole three (3051) is communicated with the nozzle (4), the overflow groove (3052) is located at the end away from the nozzle (4) and is communicated with the chamber, a sealed chamber (306) is fixed in the chamber, the sealed chamber (306) is fixed to the inner wall of the feeding component (3) away from the rotating disk one (20223), a sliding channel is provided on the side wall of the sealed chamber (306) close to the nozzle (4), the arc plate (305) slides in the sliding channel, and the overflow groove (3052) is located on the sliding path of the sealed chamber (306).

3. A coating laminating machine according to claim 2, characterized in that: A mounting disk (307) is provided between the sealing chamber (306) and the rotating disk (20223). A through hole (3061) is provided on the sealing chamber (306). The through hole (3061) faces the mounting disk (307). One end of the mounting disk (307) is fixed to the sealing chamber (306), and the other end is in contact with the outer diameter of the rotating disk (20223).

4. A coating laminating machine according to claim 3, characterized in that: The outer diameter of the mounting disk (307) is provided with two through holes (4) (3071) and the interior is hollow. A rotating disk (2) (308) is provided inside the mounting disk (307). The rotating disk (2) (308) contacts the rotating disk (1) (20223) and is clearance-matched with the outer diameter of the mounting disk (307). A liquid accumulation groove (3072) is provided between the rotating disk (2) (308) and the mounting disk (307). The liquid accumulation groove (3072) is communicated with the through hole (5) (3061).

5. A coating laminating machine according to claim 4, characterized in that: Two arc-shaped protrusions (3081) are fixed on the inner wall of the second rotating disk (308), and the two arc-shaped protrusions (3081) are neither in contact nor symmetrical. A through hole six (3082) is opened on the two arc-shaped protrusions (3081).

6. A coating laminating machine according to claim 5, characterized in that: There are two through holes six (3082), one of which is a bifurcated hole and the other is a straight hole; the bifurcated holes penetrate the outer diameter of the rotating disk two (308) to form two bifurcated channels, and the straight hole penetrates the outer diameter of the rotating disk two (308).

7. A coating laminating machine according to claim 6, characterized in that: A flow assembly (5) is provided in the rotating disk (308), and the flow assembly (5) includes a fixed seat (501), the fixed seat (501) is fixed to the mounting disk (307), and two mounting grooves (502) are provided at both ends of the fixed seat (501), and the two mounting grooves (502) are communicated with each other through a through hole (5021), and the two ends of the through hole (5021) are located on the side walls of the mounting groove (502), and the mounting groove (502) is internally slidably connected to the limiting block (503), and the limiting block (503) and the mounting groove (502) are fixed with a spring (504), and the top of the limiting block (503) is provided with a through hole (505), and the other end of the through hole (505) passes through the limiting block (503) and is communicated with each other.

8. The coating laminating machine according to claim 7, characterized in that: The rotating roller (2022) comprises a rotating roller shaft (20221), the interior of the rotating roller shaft (20221) is hollow, and paint channels (2023) are fixed at both ends of the rotating roller shaft (20221) through the second support plate (2021), and a paint box (2024) is connected above the paint channel (2023) for circulating paint.

9. The coating laminating machine according to claim 8, characterized in that: The coating channel (2023) is communicated with the interior of the rotating roller (20221); a plurality of coating holes (20222) are provided on the outer diameter of the rotating roller (20221); and the plurality of coating holes (20222) are communicated with the coating channel (2023).

10. The coating laminating machine according to claim 9, characterized in that: A support plate 1 (2019) is fixedly connected between the fixed plate 1 (2014), and the support plate 1 (2019) is located above the rotating shaft 1 (2017). A fluff collection box (2025) is fixed on the support plate 1 (2019) through a support tube (2020), and a plurality of collection holes (20211) are provided on the fluff collection box (2025), and the collection holes (20211) are used to collect fluff.

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